When undertaking a new project, the need to deliver quantifiable results today (or at least very quickly!) is a significant challenge facing a CIO, CISO, or anyone with high-level responsibility for enterprise networking and security. Unlike typical IT projects where long development cycles may be tolerated, security must demonstrate value right away and deliver quick wins. Vulnerability is scary.
Netskope is excited to announce the publication of our new book, Designing a SASE Architecture for Dummies. You’re likely familiar with the iconic Dummies series of books as helpful introductory guides to complex topics.
The success of a Secure Access Service Edge (SASE) architecture depends on how well networking and security teams, and the products and services they manage, converge into a shared set of priorities tied to business objectives. Unfortunately, new research from Censuswide confirms this network-security team collaboration is still strained—if not downright combative—at a majority of enterprises.
Gartner recently published the 2021 Strategic Roadmap for SASE Convergence, outlining key challenges that are driving shifts to Secure Access Services Edge (SASE) architecture. Not surprisingly, chief among these challenges are consistency, simplicity, transparency, and efficacy—all of which a properly implemented SASE architecture is positioned to solve. But knowing what the challenges are, how do we then get to SASE? Has your journey already started? What are the right moves?
Customers often ask me: What is the difference between Zero Trust and SASE? My answer is almost always the same: Nothing….and, everything. Both have taken the industry by storm over the last couple of years, and even more so with the security and access demands on the business driven by the existing remote workforce, but both have different implementation approaches. It is important to understand, however, that one does not fully provide the other; in fact, they reinforce each other.
As IT and security leaders adapt to business operations in the “new normal,” they are simultaneously being charged with priming the business to win in the next era of distributed computing. This involves myriad updates to the business’ IT systems, and in some cases, a comprehensive overhaul for network modernization, cloud migration, and edge design and deployment — all tightly wrapped with security.
Endpoint security is at the forefront of digital transformation due to the very nature of needing to protect devices outside the company’s network perimeter. This started with traditional devices such as laptops and desktops. Endpoint security then quickly expanded to include mobile security, for smartphones and tablets. And, as more data moved to the cloud endpoint security came to include servers and containers, both inside and outside of the network perimeter.
Traditional security programs were predicated on protecting the typically internally hosted technology infrastructure and the data within that environment. This led to an ecosystem composed of numerous discrete tools and processes all intended to detect adversaries and prevent harm. It included a multitude of controls spanning network and infrastructure security, application security, access control, and process controls.
